(a)[2]
Calculate the resultant force on the skateboarder and give its direction.
(b)[1]
Describe the effect of the resultant force in (a) on the motion of the skateboarder.
(c)[1]
Describe the motion of the skateboarder.
Physics 0625 · IGCSE · Forces
Forces — practice question
Fig. 3.1 illustrates the horizontal forces acting on a skateboarder. In the diagram, a 60 N force acts backward and a 100 N force acts forward on the skateboarder.